Análisis sobre el efecto del uso del suelo en la diversidad estructural del matorral espinoso tamaulipeco

Jiménez-Pérez, Javier; Alanís-Rodríguez, Eduardo; Calderón, Óscar Alberto Aguirre; Pando-Moreno, Marisela; Tagle, Marco Aurelio González

doi:10.21829/myb.2009.1531183

Cited by 30 publications

(34 citation statements)

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“…Among all of the plant families registered in this study, the Fabaceace played a particularly important role within the floristic composition of the scrub, particularly in TT and PS, which agrees with previous studies in this region (Canizales-Velázquez et al, 2009;Jiménez-Pérez et al, 2009;González-Rodríguez et al, 2010). However, our findings disagree with observations reported by Huerta-Martínez and García-Moya (2004) in that in the PS plant community, the most representative family was Cactaceae, with 8 species, followed by the Fabaceae, with nine species.…”

Section: Discussionsupporting

confidence: 92%

“…This value is slightly higher than the value observed in the present work; in regard to the plant richness of TT, this community presented the highest richness value (30 species) among the five studied communities. Jiménez-Pérez et al (2009) reported richness values of 24 and 9 plant species in a study conducted at two sites harboring TT vegetation. These differences could be attributed to previous intense management practices, which diminished the number of species (Pausas and Austin,200,Alanís et al,203).…”

Section: Discussionmentioning

confidence: 99%

“…These studies have been focused on the composition (Estrada et al, 2004, structure (Reid et al, 1990;García-Hernández and Jurado, 2008;Canizales-Velázquez et al, 2009;González-Rodríguez et al, 2010;Molina-Guerra et al, 203;Jiménez et al, 202, 203), distribution (Estrada et al,200), and diversity of plant species (Espinoza-Bretado and Návar, 2005;Villarreal-Quintanilla and Estrada-Castillón, 2008;Jiménez-Pérez et al, 2009;Canizales-Velázquez et al, 2009;Estrada et al, 200, Estrada-Castillón et al, 202;Jiménez et al, 203). However, there have been few studies (Briones and Villarreal,200;203) aimed at comparing different types of shrublands in terms of their physiognomy, floristic composition, and diversity between highlands (Altiplano) and lowlands (Planicie Costera del Golfo), and there are no available studies that address and examine the relationships between structural indicator traits and diversity values in the shrublands of northeastern Mexico.…”

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confidence: 99%

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Composition, structure and diversity of shrublands in central Nuevo Leon, Mexico

et al. 2015

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El objetivo de la presente investigación fue realizar un análisis comparativo de cinco matorrales (matorral subinerme, matorral desértico micrófilo, matorral desértico rosetófilo, matorral submontano, matorral espinoso tamaulipeco), del estado de Nuevo León (noreste de México). Se establecieron 25 sitios de muestreo (100 m2; 125 en total), en cada matorral estudiado para evaluar la estructura de la vegetación. En cada sitio de muestreo se evaluó la densidad (N ha-1), cobertura de copa (m2 ha-1), riqueza específica (S), y la diversidad alfa (H’). Se realizó un análisis de varianza para determinar si existían diferencias significativas entre las cinco áreas evaluadas. En los cinco matorrales se registraron 85 especies de plantas vasculares, 65 géneros y 28 familias. Las familias más representativas fueron Cactaceae (18 especies), Fabaceae (16 especies), Asteraceae (seis especies) y Agavaceae (cinco especies). El análisis de varianza mostró diferencias significativas. El matorral desértico micrófilo reveló los valores más bajos en términos de densidad de plantas (1,868 N ha-1) y cobertura de copa (2,637 m2 ha-1), mientras que el matorral submontano los más altos (4,512 N ha-1 y 17,931 m2 ha-1, respectivamente). Respecto a la riqueza específica y la diversidad, las cifras más bajas (S = 3.72 y H’ = 0.91, respectivamente) corresponden al matorral desértico micrófilo, mientras que el matorral subinerme exhibió los valores más altos (S = 11.56 y H’ = 2.15, respectivamente).

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Section: Discussionsupporting

confidence: 92%

Section: Discussionmentioning

confidence: 99%

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confidence: 99%

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Composition, structure and diversity of shrublands in central Nuevo Leon, Mexico

et al. 2015

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“…Su estructura vertical es muy diversa (Alanís et al, 2008; Jiménez-Pérez, Alanís-Rodríguez, Aguirre-Calderón, Pando-Moreno y González-Tagle, 2009). Muchas especies son importantes para producción forestal y silvopastoril (Von Maydel, 1996;Molina-Guerra et al, 2013).…”

Section: Introductionunclassified

Análisis estructural de dos áreas del matorral espinoso tamaulipeco del noreste de México

Pequeño-Ledezma

Alanís-Rodríguez

Jiménez-Pérez

et al. 2017

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ResumenSe evaluó la composición, estructura y diversidad vegetal de dos áreas del matorral espinoso tamaulipeco (loma y valle) para conocer sus principales diferencias o similitudes. El matorral de porte bajo se ubica en lomeríos, donde el suelo es somero, mayormente pedregoso y la disponibilidad de agua en la zona se limita a las temporadas de lluvia de la región, mientras que el matorral de porte alto se localiza en una zona de caudal intermitente el cual aparece en temporadas de lluvias y forma un cuerpo de agua temporal y los suelos son profundos. En cada área se establecieron 3 sitios de muestreo de 40 m × 40 m para evaluar la vegetación arbórea y arbustiva. Se estimó el índice de valor de importancia y la diversidad (alfa y beta) así como el índice de similitud de Sorensen Cuantitativo. En total se registraron 17 especies pertenecientes a 11 familias y 15 géneros. La familia con mayor presencia en el estudio fue Fabaceae con 7 especies. El área de matorral con porte alto presentó 14 especies, mientras el área de matorral en porte bajo presentó solamente 7 especies. Las comunidades evaluadas presentan una similitud baja (19%). Mediante la presente investigación se concluye que los dos tipos de matorrales presentes en la zona de estudio registran diferencias significativas entre sí en densidad, área de copa, riqueza y diversidad. Asimismo se concluye que comparten cuatro especies del total de 17 presentes en ambas zonas de estudio.Palabras clave: abundancia, dominancia, frecuencia, IVI, loma, Sorensen, valle. AbstRActThe composition, structure and biological diversity in two areas in the Tamaulipan thornscrub of Northeast Mexico were evaluated (hill and plain) to asses the main differences or similarities. The lower height thornscrub is located on hillocks, where the soil is shallow, stony and the availability of water in the area is limited to the rainy season in the region, while the greater height thornscrub is located in an area of deep soil and has an intermittent water flow which appears in rainy seasons and forms a temporary body of water. To evaluate tree and shrub vegetation, three sampling plots of 40 m x 40 m where delimited in each area for the purpose of calculating the importance value index, diversity (alpha and beta) and the Soresen similarity index. A total of 17 species, 11 families and 15 genera were registered. The most abundant family was Fabaceae with 7 spp. The greater high thornscrub area showed 14 species, while the lower height thornscrub showed 7 species only. The evaluated communities have low similarity (19%). Through this investigation it is concluded that the two types of thornscrub present in the study area show significant differences between them in density, canopy area, species richness and diversity. Likewise it is concluded that 4 species of all 17 present are shared in both study areas.

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“…Selection of the species. The five woody species with the higher values of ecological characteristics (Alanís- Rodríguez et al 2008, Jiménez-Pérez et al 2009) were selected for this investigation: Acacia berlandieri, Acacia wrightii, Ebenopsis ebano, Havardia pallens and Helietta parvifolia. The choice was made after careful consideration of their growth rate, potential uses and preferences by local populations (Table 1).…”

Section: Methodsmentioning

confidence: 99%

Foliar biomass production and litterfall pattern of five timber species in forest plantations of semi-arid lands of the northeastern Mexico

et al. 2017

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Background: Fodder shrubs and trees have both economic as well as ecological values in most extensive systems of arid and semiarid regions. Hypothesis: The litterfall represents an important way in maintaining the productivity of these ecosystems, and we hypothesized that its production pattern is related to the foliar biomass production, associated with seasons and species. Studied species: Acacia berlandieri, Acacia wrightii, Ebenopsis ebano, Havardia pallens and Helietta parvifolia. Study site and years of study: The foliar biomass was evaluated seasonally, from the dry weight of a representative branch of each species. The litterfall was collected every 15 days through litter traps installed under tree canopies, in experimental plantations of 30 years old, in the semi-arid zone of northeastern Mexico. Results: The foliar biomass values showed highly significant differences (P < 0.01) among species as well as seasons, whereas leaf litter values presented highly significant differences (P < 0.01) among seasons but not (P > 0.05) among species. The maximum foliar biomass production was registered in summer by E. ebano (9,029 kg ha ). A significant linear correlation (R 2 = 68,79 %) was determined between accumulation of leaf litter and foliar biomass production in autumn. Concluisions: As conclusion, the leaf litter pattern can be related to the foliar biomass production, depending on the seasons and species. That constitutes a practical tool for the management of the forest ecosystems in semiarid areas.

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Análisis sobre el efecto del uso del suelo en la diversidad estructural del matorral espinoso tamaulipeco

Cited by 30 publications

References 15 publications

Composition, structure and diversity of shrublands in central Nuevo Leon, Mexico

Composition, structure and diversity of shrublands in central Nuevo Leon, Mexico

Análisis estructural de dos áreas del matorral espinoso tamaulipeco del noreste de México

Foliar biomass production and litterfall pattern of five timber species in forest plantations of semi-arid lands of the northeastern Mexico

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